A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5975-00-242-6707
NSN 6130-00-141-8317
NSN 5996-00-466-7857
NSN 6650-01-549-7276
NSN 6610-01-518-9888
NSN 5915-01-022-5112
NSN 6320-01-294-2500
NSN 5998-01-430-7248
NSN 5835-01-366-5907
NSN 6130-01-608-4029
NSN 4140-00-849-0403
NSN 6320-01-006-6138